GPU Comparison

Select up to 2 GPUs to analyze their pricing, performance, and specifications side-by-side.

Quick Verdict

The Radeon RX 6800 XT is dramatically faster than the Radeon RX 6650 XT, leading by roughly 95% in our performance index. It is also the stronger value pick here, so it's the easy recommendation if your budget allows.

Maximum Capacity Reached. Remove a model to add another. (2/2)

VS
Price
$290 USD
Performance
19%
VRAM
8 GB GDDR6
Key Specs Advantage
+17% Boost Clock (2,635 MHz vs 2,250 MHz)
AMD
Radeon RX 6800 XT
Price
$460 USD
Performance
37%
VRAM
16 GB GDDR6
Key Specs Advantage
+125% Stream Processors (4,608 vs 2,048)
+125% Ray Accelerators (72 vs 32)
+100% Memory Bus (256-bit vs 128-bit)

Radeon RX 6800 XT vs Radeon RX 6650 XT: In-Depth Breakdown

Performance: Radeon RX 6800 XT vs Radeon RX 6650 XT

The Radeon RX 6800 XT is dramatically faster, around 95% ahead of the Radeon RX 6650 XT. That gap is enough to move it up a tier: the Radeon RX 6800 XT is comfortable at 1440p, while the Radeon RX 6650 XT is better matched to 1080p. The Radeon RX 6800 XT packs 4,608 stream processors versus 2,048 on the Radeon RX 6650 XT. The Radeon RX 6800 XT also has more RT cores (72 vs 32), strengthening its ray-tracing and AI-upscaling performance.

Price & Value

Right now the Radeon RX 6650 XT starts at $290 USD against $460 USD for the Radeon RX 6800 XT. Because it's both faster and competitively priced, the Radeon RX 6800 XT wins on performance-per-dollar by about 23%. The Radeon RX 6650 XT is trading below its $399 USD MSRP — a genuine deal. The Radeon RX 6800 XT is trading below its $649 USD MSRP — a genuine deal.

Power & Efficiency

The Radeon RX 6650 XT pulls less power (180W vs 300W), so it's the easier card to cool and the lighter load on your PSU. The faster Radeon RX 6800 XT draws more overall but extracts more performance from each watt — plan for a sturdier power supply if you pick it.

VRAM & Future-Proofing

With 16GB against 8GB, the Radeon RX 6800 XT has more headroom for 4K textures and memory-hungry creative/AI tasks where the Radeon RX 6650 XT's 8GB can fall short. The Radeon RX 6800 XT's memory is also faster — 512 GB/s versus 280 GB/s (256-bit vs 128-bit bus) — which helps feed the GPU at 4K and with heavy textures.

Generation & Longevity

The Radeon RX 6650 XT is roughly 2 years newer than the Radeon RX 6800 XT, so it generally benefits from a more modern architecture and longer driver-support runway.

Which should you buy: Radeon RX 6650 XT or Radeon RX 6800 XT?

The Radeon RX 6800 XT is the all-round winner here — it's faster and the better value, so buy it if it fits your budget. Only consider the Radeon RX 6650 XT if you find it at a steep discount.

Frequently Asked Questions

Is the Radeon RX 6800 XT better than the Radeon RX 6650 XT?

The Radeon RX 6800 XT is dramatically faster, roughly 95% ahead. If your budget allows, it's the stronger pick.

Which is better for 4K gaming, the Radeon RX 6650 XT or the Radeon RX 6800 XT?

Neither is a dedicated 4K card; both are best at 1440p. For 4K you'd want a faster GPU, or lean on upscaling.

Is the Radeon RX 6800 XT worth the extra $170 USD over the Radeon RX 6650 XT?

Often yes — despite the higher price the Radeon RX 6800 XT delivers better performance-per-dollar here.

Does the Radeon RX 6800 XT have enough VRAM advantage to matter?

Its 16GB (vs 8GB) gives real headroom for 4K, heavy texture mods, and creative/AI work. At 1080p the gap matters less.

Which is better for ray tracing, the Radeon RX 6800 XT or the Radeon RX 6650 XT?

Both handle ray tracing, but the Radeon RX 6800 XT has more RT cores, giving it better ray-tracing and AI-upscaling performance than the Radeon RX 6650 XT.

Technical Specifications Comparison

Architecture & Cores

SpecificationRadeon RX 6650 XTRadeon RX 6800 XT
ArchitectureRDNA 2RDNA 2
Process NodeTSMC N7TSMC N7
CUDA Cores (Stream Processors / Stream Processors)2,0484,608
Ray Tracing Cores3272

Clock Speeds

SpecificationRadeon RX 6650 XTRadeon RX 6800 XT
Base Clock2,055 MHz1,825 MHz
Boost Clock2,635 MHz2,250 MHz

Memory

SpecificationRadeon RX 6650 XTRadeon RX 6800 XT
VRAM Capacity8 GB16 GB
Memory TypeGDDR6GDDR6
Memory Bus128-bit256-bit
Memory Speed17.5 Gbps16 Gbps
Bandwidth280 GB/s512 GB/s

Connectivity & Power

SpecificationRadeon RX 6650 XTRadeon RX 6800 XT
InterfacePCIe 4.0 x8PCIe 4.0 x16
TDP180 W300 W
Power Connectors1x 8-pin2x 8-pin
ReleasedMay 2022Oct 2020